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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Martins, Pedro
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2025Insights into the electroactive impact of magnetic nanostructures in PVDF composites via small-angle neutron scatteringcitations
- 2024In-silico user study case: wearable feedback haptic device for rehabilitation
- 2023Photocurable Hybrid Materials with High Magnetodielectric Coupling
- 20233D‐Printed Carrageenan‐Based Nanocomposites for Force‐Sensing Applicationscitations
- 2022Ionic-triggered magnetoelectric coupling for magnetic sensing applicationscitations
- 20223D-printed carrageenan-based nanocomposites for sustainable resistive sensing devicescitations
- 2021Roadmap on Magnetoelectric Materials and Devicescitations
- 2021A Facile Nanoimpregnation Method for Preparing Paper‐Based Sensors and Actuatorscitations
- 2020Magnetic Proximity Sensor Based on Magnetoelectric Composites and Printed Coilscitations
- 2020Magnetoelectrics: Three Centuries of Research Heading Towards the 4.0 Industrial Revolutioncitations
- 2020Overview on thermoactive materials, simulations and applicationscitations
- 2020Enhanced Photocatalytic Activity of Au/TiO2 Nanoparticles against Ciprofloxacincitations
- 2020Enhanced photocatalytic activity of au/TiO2 nanoparticles against ciprofloxacincitations
- 2019Transparent Magnetoelectric Materials for Advanced Invisible Electronic Applicationscitations
- 2017Systematic Identification of Promoters for Methane Oxidation Catalysts Using Size- and Composition-Controlled Pd-Based Bimetallic Nanocrystals.
- 2015POxylated Polyurea Dendrimerscitations
- 2014Improving photocatalytic performance and recyclability by development of Er-doped and Er/Pr-codoped TiO2/Poly(vinylidene difluoride)-trifluoroethylene composite membranescitations
- 2012On the origin of the electroactive poly(vinylidene fluoride) β-phase nucleation by ferrite nanoparticles via surface electrostatic interactionscitations
- 2007Effect of polymer strengtheners on the local environment of biocompatible glass as probed by fluorescencecitations
Places of action
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article
Photocurable Hybrid Materials with High Magnetodielectric Coupling
Abstract
Magnetodielectric materials are highly interesting inthe scopeof Internet of Things (IoT)-related devices such as antennas, sensors,and actuators, as they allow the magnetic control of the dielectricresponse. Among the different possible methods for their development,the combination of photocurable polymers and magnetic nanoparticlesallows more sustainable processes with high production velocities,room processing temperature, and the capability to fabricate a largevariety of specific shapes with high resolution. In this context,photocurable magnetic hybrid materials based on polyurethane acrylate(PUA) and on different magnetic micro- and nanoparticles, includingcobalt ferrite oxide (CFO), magnetite (Fe3O4), and a neodymium iron boron alloy (NdFeB), have been developed.The influence of filler type and content on the photopolymerizationprocess, sample morphology, physicochemical properties, electricalconductivity, and magnetic properties has been investigated. Fillerdispersion has also been studied by neutron scattering techniques,enabling the determination of the organization of the filler aggregates,which plays an essential role in the overall characteristics of thecomposites. Materials with maximum magnetodielectric coefficients(MD %) as large as 28% have been obtained for the sample with 6% NdFeBfiller content, making these magnetic composites of paramount interestfor the fabrication of magnetodielectric devices in the context ofthe digital transition.